Energy
The Energy category covers the description, definition, and use of all types of energy. Questions of a general nature can be put in the general Energy category. Other sub-categories exist for Fossil fuels, Nuclear energy, and renewables such as Wind, Solar, Hydro, Tidal, and Wave power.
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wrote the first answer to What can solar energy give energy to 28 minutes ago
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asked What scientist studies energy and force and said it was different from What type of scientist studies energy and matter 27 May 2012 02:07
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removed Why are these types of energy considered nonrenewable from Energy 27 May 2012 00:56
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Combustion! and chemical reactions to pizza
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it is not lit yet
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That really depends. Light in a vacuum travels at almost 300,000 km/sec. This is currently considered the speed limit in the...
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anything you can think of. (wood,paper) any thing in the world
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Oxygen consumed
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Energy pyramid
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For the most part, the movement of particles is the thermal energy of a substance. However, some of the thermal energy has other...
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When the kid ran the ball down the court at full speed, he had lots of energy. or When the kid ate a lot of sugar he had lots...
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kinetic energy
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'T' usually denotes temperature. In thermal physics, temperature is a measure of the kinetic energy of particles as they move...
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The overall kinetic energy of the iceberg could be found using the following formula: Ek = (1/2) * m * v2 Therefore, the mass...
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Poynting's Theorem In previous classes we found that the work necessary to assemble a static charge distribution (against the...
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If you have a one dollar bill and you multiply it by thousand, you have 1000 dollars.
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You need energy to heat the food, say, from 20 degrees to 100 degrees (the boiling point of water, under normal pressure). In...
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The principle quantum number (n) determines the energy levels an atom may have. The row the atom is located on the periodic table...
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